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Python Java Jobs in Washington (NOW HIRING)

Palnar

Sr. Python Data Engineer

Mclean, VA · On-site

Java is the primary language with some pipelines written in Python, knowledge of Spark, SQL and AWS will also be critical to succeed in the role. Tech Stack: Python, Java, Spark, SQL, Databricks ...

BTree Solutions, Inc.

PYTHON DEVELOPER

Reston, VA · On-site

$52.25 - $72/hr

Python, Java, AWS, Jenkins, and Docker * Nice to have - experience in the Payment space * Greenfield app or existing app? Probably supporting both * #1 is python - most components are python based ...

Set of X

Java Software Engineer with Python experience

Hanover, MD · On-site

$120K - $240K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a talented Java Software Engineer with Python experience to support the design, development, integration, and optimization of complex software systems. The ideal candidate will analyze ...

Peraton

Software Developer - Python/Java

Chantilly, VA · On-site

$86K - $138K/yr

  • PTO

Experience developing secure and well-tested API using Python/Java * Experience developing frontends using JavaScript frameworks * Experience maintaining, monitoring, and debugging software deployed ...

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Python Java information

What are the key skills and qualifications needed to thrive as a Python Java developer, and why are they important?

To thrive as a Python/Java Developer, you need strong programming skills in both Python and Java, along with a solid understanding of software development principles and a relevant degree or equivalent experience. Familiarity with integrated development environments (IDEs) like PyCharm or Eclipse, version control systems such as Git, and frameworks like Spring or Django is typically required. Excellent problem-solving abilities, collaboration, and effective communication are crucial soft skills for this role. These skills and qualifications enable developers to build robust, efficient applications and work effectively within development teams to deliver quality software solutions.

Is Python Java still in demand in 2026?

Python and Java remain highly in demand for software development roles in 2026, as they are widely used in enterprise applications, web development, and data science. Proficiency in these languages, along with knowledge of frameworks and tools like Spring or Django, can enhance job prospects in the tech industry.

Is Python and Java enough to get a job?

Python and Java are popular programming languages for many software development roles, including those involving backend development, data analysis, and automation. However, employers often look for additional skills such as understanding of algorithms, data structures, version control, and relevant frameworks or tools. Gaining experience through projects, certifications, or internships can improve job prospects in these fields.

What can I do with Python and Java?

Python and Java are versatile programming languages used in software development, web applications, data analysis, and automation. Professionals with skills in both can work on backend development, build enterprise applications, or develop machine learning models, often using integrated development environments (IDEs) and version control tools. Combining these languages can enhance project flexibility and problem-solving capabilities.

How do Python and Java developers typically collaborate within a software development team?

Python and Java developers often work together on projects that require leveraging the strengths of both languages, such as integrating backend services (Java) with data processing or scripting (Python). Collaboration usually involves regular code reviews, shared documentation, and using APIs or microservices for communication between components. Developers may use tools like Git, Jira, or Slack to coordinate tasks and ensure seamless integration. Working closely with other team members such as front-end developers, QA analysts, and project managers is also common to deliver well-rounded solutions.

What is a Python Java developer?

Python Java developers are software engineers who have expertise in both the Python and Java programming languages. They are skilled in building, maintaining, and optimizing applications that may use either or both languages, depending on project requirements. These developers can work on web development, data analysis, backend systems, and more, leveraging the strengths of both languages. Their versatility makes them valuable for teams that need solutions spanning multiple technologies.

What is the difference between Python Java vs Software Developer?

AspectPython Java
Primary LanguagePython and Java
Common CertificationsOracle Certified Java Programmer, Python Institute Certifications
Work EnvironmentSoftware development, web applications, data analysis
Industry UsageTech companies, finance, healthcare, startups

Python Java developers typically possess certifications in Java and Python, work in similar environments, and are employed across various industries. Both roles focus on software development, but Python Java developers often specialize in projects requiring both languages, such as web applications, data analysis, or backend systems. Understanding the differences helps employers and candidates align skills with job requirements effectively.

What are popular job titles related to Python Java jobs in Washington?

For Python Java jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Python Java jobs in Washington look for?

The top searched job categories for Python Java jobs in Washington are:

Python Java jobs near you
Infographic showing various Python Java job openings in Washington as of August 2026, with employment types broken down into 2% Internship, 85% Full Time, 7% Part Time, and 6% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Sr. Python Data Engineer

Palnar

Mclean, VA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Java is the primary language with some pipelines written in Python, knowledge of Spark, SQL and AWS will also be critical to succeed in the role.
Tech Stack: Python, Java, Spark, SQL, Databricks, RESTful APIs, AWS Glue, ECS S3
Job Description: The role is to continue to build our real time decisioning system for credit card transactions. This work involves building pipelines to get data into the platform, update drools based rules, and take the models built by our data science team and make them production ready and scalable. Candidate hired into this role will also expected to run and debug production infrastructure in the AWS environment. Java is the primary language with some pipelines written in Python, knowledge of Spark, SQL and AWS will also be critical to succeed in the role. Required experience with Python, Java, Spark, SQL, Databricks, RESTful APIs, AWS Glue, ECS, & S3

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